Best Time · Annapurna Base Camp

Annapurna Base Camp Trek in June

Tough seasonMonsoon arrives mid-month and the Sanctuary disappears into cloud
22-25°C
Daytimeat Chhomrong
1 to -3°C
Overnightat Annapurna Base Camp
15-18 days
Rain / Snowdays with precipitation
Quiet
Trail Trafficvisibility poor
Annapurna Base Camp, the year at a glance

June starts as a hot, hazy continuation of May and turns properly wet when the monsoon reaches the Annapurna range around the middle of the month. Leeches take over the forest below Deurali, the peaks vanish behind cloud for days at a time, and the trail is slick. Access stays fine because this trek needs no flight.

Six trekkers celebrating at the Annapurna Base Camp 4,130m sign with peaks behind
Six trekkers celebrating at the Annapurna Base Camp 4,130m sign with peaks behind
Weather by altitude

June temperatures, valley to high camp

WaypointElevation Day Night
Chhomrong2,117m22 to 25°C13 to 17°C
Deurali3,200m14 to 18°C6 to 10°C
Machhapuchhre Base Camp3,700m11 to 15°C2 to 6°C
Annapurna Base Camp4,130m9 to 13°C-3 to 1°C

The Annapurna range takes the monsoon harder than the Khumbu does. Moist air moves north off the Indian plains and hits this wall of mountains first, which is why Pokhara is the wettest city in Nepal and why the Sanctuary sees more rain days in June than Everest Base Camp does. The first half of the month is often workable. After roughly 15 June the pattern sets in and cloud becomes the default state rather than an afternoon event.

On the trail

Trail conditions in June

The ground changes completely. Stone staircases that are merely tiring in April become genuinely slippery, and the descent below Chhomrong wants care rather than pace. Mud accumulates through the forest sections and the Modi Khola runs loud and brown.

Leeches are the defining June experience below about 3,000m. They come off the wet leaf litter onto boots and socks in numbers, and on a rainy day between Bamboo and Himalaya you will stop repeatedly to pull them off. They are harmless and they are relentless, and no amount of preparation makes them absent.

Above Deurali the leeches stop and the cloud starts. Most June trekkers reach base camp, stand in white, and see nothing. Some get a clear dawn on the second or third morning, which is the whole gamble of a monsoon trek here.

Crowds & teahouses

Who else is up there

The route empties out. Most lodges stay open, particularly through the lower villages that have year-round trade, but some of the smaller houses between Bamboo and Deurali close for the season or run on a skeleton family basis. Machhapuchhre Base Camp and Annapurna Base Camp usually keep at least one lodge running.

You will have the Sanctuary essentially to yourself, and the lodge owner will have time to talk. Whether that compensates for standing in cloud at 4,130m is a personal question, and for most people the honest answer is no.

Getting in & out

Flights, roads and logistics

This is where the Annapurna Base Camp trek beats every Everest route in the monsoon. There is no flight to cancel. The road can suffer landslide delays on the Kathmandu to Pokhara highway after heavy rain, which is a matter of hours rather than days, and the drive to the trailhead occasionally needs a detour. You will get there.

Five trekkers walking single file through golden grass with Annapurna massif behind
Five trekkers walking single file through golden grass with Annapurna massif behind
Early morning light hitting the Annapurna south face with glacier valley in shadow
Early morning light hitting the Annapurna south face with glacier valley in shadow
Pack for June

What changes this month

Frequently asked

June questions

Nepal trekking season 2026

Some mountains
don't wait

Permits close. Weather windows narrow. The best Everest region teahouse beds fill by October, and spring season opens again in March. Our Kathmandu team is already booking for autumn. If you have been planning a trek, this is the window.

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